INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ef4d133ece1e9e1fae635e7bee873e2b8adca7f45cd5a7f279a1eaab53c003d', 
    'PGi9A8+FaRAsWMkXZ8nmR92tbjBrgP4cmwrKcL3o3TI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)